Maria is not sure if she can ________ this difficult task. She decides to ask her brother for belp.
A.make B.overcome C.accept D.forget
Online reading has several ________. For example, it's possible for us to read at any time.
A.agreements B.projects C.purposes D.advantages
With the development of technology, ________ of electronic products have been dropped by 30 percent.
A.results B.costs C.feelings D.roles
Many factories will try their best to ________ waste water in order to save natural resources.
A.pollute B.recycle C.protect D.use
(2019石家庄43中二模)All players are in different ________， but each of them has a chance to be the winner.
A.messages B.levels C.members D.menus
(2019邢台19中一模)It is very harmful to use ________ bags. We should take our own bags to go shopping.
A.plastic B.wooden C.ugly D.soft
